60.31% is the change from 446 to 715
Calculation steps:
[( 715 - 446 ) ÷ 446] x 100 = 60.31%
Formula
Percentage change = [(715 - 446) / 446] x 100
Subtract the new number by the original number
715 - 446 = 269
269 ÷ 446 = 0.6031390134529148
0.6031390134529148 x 100 = 60.31%